MicroRNAsRNA Polymerase IIDNA-Directed RNA PolymerasesRNARNA Polymerase IIIRNA Polymerase IRNA, ViralTranscription, GeneticRNA, Small InterferingBase SequenceMolecular Sequence DataRNA SplicingRNA, RibosomalRNA EditingRNA, BacterialRNA, MessengerTemplates, GeneticPolymerase Chain ReactionPromoter Regions, GeneticEscherichia coliDNA-Directed DNA PolymeraseRNA ReplicaseRNA VirusesRNA InterferenceAmino Acid SequenceTranscription FactorsRNA, Double-StrandedNucleic Acid ConformationAmanitinsRNA, FungalMutationRNA StabilitySigma FactorDNARNA, Small NuclearTranscriptional Elongation FactorsRNA, CatalyticRNA Processing, Post-TranscriptionalRNA, TransferHeLa CellsSaccharomyces cerevisiaeProtein BindingRNA PrecursorsRNA FoldingRNA, AntisenseKineticsBinding SitesRNA HelicasesPlasmidsCell LineDNA Polymerase IRNA CapsDNA Polymerase IITranscription Factors, TFIIRNA, UntranslatedReverse Transcriptase Polymerase Chain ReactionCell NucleusBacteriophage T7RNA Polymerase Sigma 54Protein BiosynthesisViral ProteinsGene Expression RegulationRNA-Binding ProteinsTerminator Regions, GeneticDNA PrimersCloning, MolecularNucleic Acid HybridizationDNA Polymerase IIIDNA, ViralRNA, PlantSaccharomyces cerevisiae ProteinsMacromolecular SubstancesSequence Analysis, RNARNA, NeoplasmBacterial ProteinsTranscription Factors, GeneralDNA-Binding ProteinsRNA, ProtozoanVirus ReplicationTATA-Box Binding ProteinModels, MolecularSequence Homology, Amino AcidPol1 Transcription Initiation Complex ProteinsDNA, BacterialT-PhagesProtein Structure, TertiaryOperonGene Expression Regulation, BacterialGenesChromatinPoly ATranscription Factor TFIIBRibonucleoproteinsDNA Polymerase betaRecombinant ProteinsBlotting, NorthernPotassium PermanganateEscherichia coli ProteinsNucleotidesDEAD-box RNA Helicases